Unlike the standard "web installer" which requires a constant connection to download files during setup, the (also known as a standalone or full installer) contains all necessary data in a single package. Official Download Links for 64-Bit Offline Installers
: You can access specific 64-bit installers directly via the Adobe Download Help Page . Unlike the standard "web installer" which requires a
Native 64-bit support means better memory management and faster performance on modern Windows 10 and 11 systems. Unified App: Unlike the standard "web installer" which requires a
Download Adobe Acrobat Reader DC (64-bit) Offline Installer: Full Standalone Setup Unlike the standard "web installer" which requires a
Go to Control Panel > Programs and Features. Uninstall "Adobe Acrobat Reader DC (32-bit)." Reboot your PC. Then run the 64-bit offline installer you downloaded above.